61208640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 215039448

約数和(自身を除く): 153830808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 401, 424, 477, 480, 530, 576, 636, 720, 795, 802, 848, 954, 960, 1060, 1203, 1272, 1440, 1590, 1604, 1696, 1908, 2005, 2120, 2385, 2406, 2544, 2880, 3180, 3208, 3392, 3609, 3816, 4010, 4240, 4770, 4812, 5088, 6015, 6360, 6416, 7218, 7632, 8020, 8480, 9540, 9624, 10176, 12030, 12720, 12832, 14436, 15264, 16040, 16960, 18045, 19080, 19248, 21253, 24060, 25440, 25664, 28872, 30528, 32080, 36090, 38160, 38496, 42506, 48120, 50880, 57744, 63759, 64160, 72180, 76320, 76992, 85012, 96240, 106265, 115488, 127518, 128320, 144360, 152640, 170024, 191277, 192480, 212530, 230976, 255036, 288720, 318795, 340048, 382554, 384960, 425060, 510072, 577440, 637590, 680096, 765108, 850120, 956385, 1020144, 1154880, 1275180, 1360192, 1530216, 1700240, 1912770, 2040288, 2550360, 3060432, 3400480, 3825540, 4080576, 5100720, 6120864, 6800960, 7651080, 10201440, 12241728, 15302160, 20402880, 30604320, 61208640]

約数ペア:

[(1, 61208640), (2, 30604320), (3, 20402880), (4, 15302160), (5, 12241728), (6, 10201440), (8, 7651080), (9, 6800960), (10, 6120864), (12, 5100720), (15, 4080576), (16, 3825540), (18, 3400480), (20, 3060432), (24, 2550360), (30, 2040288), (32, 1912770), (36, 1700240), (40, 1530216), (45, 1360192), (48, 1275180), (53, 1154880), (60, 1020144), (64, 956385), (72, 850120), (80, 765108), (90, 680096), (96, 637590), (106, 577440), (120, 510072), (144, 425060), (159, 384960), (160, 382554), (180, 340048), (192, 318795), (212, 288720), (240, 255036), (265, 230976), (288, 212530), (318, 192480), (320, 191277), (360, 170024), (401, 152640), (424, 144360), (477, 128320), (480, 127518), (530, 115488), (576, 106265), (636, 96240), (720, 85012), (795, 76992), (802, 76320), (848, 72180), (954, 64160), (960, 63759), (1060, 57744), (1203, 50880), (1272, 48120), (1440, 42506), (1590, 38496), (1604, 38160), (1696, 36090), (1908, 32080), (2005, 30528), (2120, 28872), (2385, 25664), (2406, 25440), (2544, 24060), (2880, 21253), (3180, 19248), (3208, 19080), (3392, 18045), (3609, 16960), (3816, 16040), (4010, 15264), (4240, 14436), (4770, 12832), (4812, 12720), (5088, 12030), (6015, 10176), (6360, 9624), (6416, 9540), (7218, 8480), (7632, 8020)]